diff --git a/Runtime/Code/SDK/GuruSDK.cs b/Runtime/Code/SDK/GuruSDK.cs
index bc6fd36..b960e90 100644
--- a/Runtime/Code/SDK/GuruSDK.cs
+++ b/Runtime/Code/SDK/GuruSDK.cs
@@ -131,7 +131,7 @@ namespace Guru
         void Start()
         {
             //---- Init All tools ----
-
+            LogI($"--- InitFirebase ---");
             //---------- Start Firebase ------------
             FirebaseUtil.InitFirebase(OnFirebaseReady);
             // FirebaseUtil.OnFetchRemoteSuccess+= OnFetchRemoteCallback;
@@ -145,21 +145,28 @@ namespace Guru
         /// </summary>
         private void OnFirebaseReady()
         {
+            LogI($"--- OnFirebaseReady ---");
             IsInitialSuccess = true;
             
             if(!string.IsNullOrEmpty(IPMConfig.IPM_UID)) SetUID(IPMConfig.IPM_UID);
-
+            LogI($"--- UID:{IPMConfig.IPM_UID} ---");
+            
+            LogI($"--- Init RemoteConfig ---");
             // 开始Remote Manager初始化 
             RemoteConfigManager.Init(BuildDefaultRemoteData(_initConfig.DefaultRemoteData));
             RemoteConfigManager.OnFetchCompleted += OnFetchRemoteCallback;
             
+            LogI($"--- Apply online services config ---");
             // 根据上次的云控配置来初始化参数
             SetupServicesConfig();
+
             
+            LogI($"--- SDK Init Complete  ->  Callback: { (_onCompleteCallback == null ? "Null" : "NotNull") } ---");
+            _onCompleteCallback?.Invoke(true);
+            
+                        
             var sp = DateTime.Now.ToUniversalTime() - _initTime;
             LogSDKInitTime(sp.TotalSeconds);
-            
-            _onCompleteCallback?.Invoke(true);
         }
         
         /// <summary>